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During a panic attack, the body's stress response is triggered which can cause the small vessels of the heart to tighten, leading to chest pain. The body's nervous system and rapid breathing during a panic attack can cause spasming of the arteries of the heart (also known as vasospasm ).
Stress ulceration is a single or multiple fundic mucosal ulcers that causes upper gastrointestinal bleeding, and develops during the severe physiologic stress of serious illness. It can also cause mucosal erosions and superficial hemorrhages in patients who are critically ill, or in those who are under extreme physiologic stress, causing blood ...
Blepharospasm is aggravated by fatigue, stress, and environmental factors such as wind or air pollution. [21] Although blepharospasm is defined as a bilaterally symmetric disorder that affects both eyes, some research has reported unilateral onset. [11] [22]
High-potency neuroleptics are the most common cause. Other causes can include aromatic L -amino acid decarboxylase deficiency , [ 9 ] postencephalitic Parkinson's , Tourette's syndrome , multiple sclerosis , neurosyphilis , head trauma , bilateral thalamic infarction , lesions of the fourth ventricle , cystic glioma of the third ventricle ...
Panic disorder is a mental and behavioral disorder, [5] specifically an anxiety disorder characterized by reoccurring unexpected panic attacks. [1] Panic attacks are sudden periods of intense fear that may include palpitations, sweating, shaking, shortness of breath, numbness, or a feeling that something terrible is going to happen.
Minor mental distress cases are caused by stress in daily problems, such as forgetting your car keys or being late for an event. However, the major types of mental distress described can be caused by other important factors. One such cause is chemical imbalances in the brain, which can lead to irrational decisions and emotional pain. [8]
Anxiety may cause physical and cognitive symptoms, such as restlessness, irritability, easy fatigue, difficulty concentrating, increased heart rate, chest pain, abdominal pain, and a variety of other symptoms that may vary based on the individual. [2] In casual discourse, the words anxiety and fear are often used
A page or photograph which shows the same image twice, but slightly displaced–from a printing mishap, a camera moving during the shot, etc.–can cause eye strain due to the brain misinterpreting the image fault as diplopia and reacting by adjusting the sideways movements of the two eyeballs, in an attempt to fuse the two images into one. Eye ...